Impacts from this storm are expanding. Here's what we know right now.

This historic storm is spreading destructive ice and heavy snow over 34 states through Monday including the South, Midwest and Northeast. Here is the very latest forecast.

Track everything from current conditions, forecast timing and potential impacts from the winter storm here.

The Weather Channel’s Jim Cantore is covering Winter Storm Fern from New York City. This morning, he captured a group of dogs playing in the snow in Central Park. Snow will likely change over to sleet later today and the bitter cold will stick around all next week.

Winter Storm Fern is here and is set to dump heavy snow and ice across the Northeast. Snow will change to sleet and maybe freezing rain Sunday afternoon along the Interstate 95 corridor from Washington, D.C., and Baltimore up to Philadelphia and even New York City. However, significant snowfall is still expected in these major cities despite the chance of ice. The highest snow totals will likely be across New England in places like Boston, Providence and Hartford. Please stay home and avoid travel today. If you must travel, make sure you have a winter emergency kit in your car. Watch this video for your hour-by-hour forecast and the latest snow and ice totals.